<template>
      <div class="about">
     <h2>这是About</h2>
    </div>
   </template>
   
   <script lang="ts" setup>
   
   
   </script>
   
   <style scoped>
   .about{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
   }
   </style>